2001-2010 GM HD Spindle O-Ring (568-346)

The Kryptonite Inner Spindle O-Ring is a direct-fit replacement for your GM factory unit, designed to protect your wheel bearing and axle from internal corrosion.

This small but essential part provides a critical seal and should be replaced any time the wheel bearing is serviced or replaced. It’s easily accessible during the process and offers low-cost insurance for long-term protection of your front-end components.

• Direct replacement for GM factory spindle O-ring
• Protects against internal corrosion of wheel bearing and axle
• Recommended with every wheel bearing replacement
• Simple install,lightly grease before installation